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Use the deterministically built wasm

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Has the Dockerfile output to a volume. Has the node use the wasm from the
volume, if it exists.
This commit is contained in:
Luke Parker
2024-03-22 02:19:09 -04:00
parent 84cee06ac1
commit fab7a0a7cb
6 changed files with 117 additions and 18 deletions
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32
substrate/node/src/chain_spec.rs
View File

@@ -15,6 +15,14 @@ fn account_from_name(name: &'static str) -> PublicKey {
insecure_pair_from_name(name).public()
}
fn wasm_binary() -> Vec<u8> {
// TODO: Accept a config of runtime path
if let Ok(binary) = std::fs::read("/runtime/serai.wasm") {
return binary;
}
WASM_BINARY.ok_or("compiled in wasm not available").unwrap().to_vec()
}
fn testnet_genesis(
wasm_binary: &[u8],
validators: &[&'static str],
@@ -64,18 +72,18 @@ fn testnet_genesis(
}
}
pub fn development_config() -> Result<ChainSpec, &'static str> {
let wasm_binary = WASM_BINARY.ok_or("Development wasm not available")?;
pub fn development_config() -> ChainSpec {
let wasm_binary = wasm_binary();
Ok(ChainSpec::from_genesis(
ChainSpec::from_genesis(
// Name
"Development Network",
// ID
"devnet",
ChainType::Development,
|| {
move || {
testnet_genesis(
wasm_binary,
&wasm_binary,
&["Alice"],
vec![
account_from_name("Alice"),
@@ -99,21 +107,21 @@ pub fn development_config() -> Result<ChainSpec, &'static str> {
None,
// Extensions
None,
))
)
}
pub fn testnet_config() -> Result<ChainSpec, &'static str> {
let wasm_binary = WASM_BINARY.ok_or("Testnet wasm not available")?;
pub fn testnet_config() -> ChainSpec {
let wasm_binary = wasm_binary();
Ok(ChainSpec::from_genesis(
ChainSpec::from_genesis(
// Name
"Local Test Network",
// ID
"local",
ChainType::Local,
|| {
move || {
testnet_genesis(
wasm_binary,
&wasm_binary,
&["Alice", "Bob", "Charlie", "Dave"],
vec![
account_from_name("Alice"),
@@ -137,5 +145,5 @@ pub fn testnet_config() -> Result<ChainSpec, &'static str> {
None,
// Extensions
None,
))
)
}

4
substrate/node/src/command.rs
View File

@@ -39,8 +39,8 @@ impl SubstrateCli for Cli {
fn load_spec(&self, id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
match id {
"dev" | "devnet" => Ok(Box::new(chain_spec::development_config()?)),
"local" => Ok(Box::new(chain_spec::testnet_config()?)),
"dev" | "devnet" => Ok(Box::new(chain_spec::development_config())),
"local" => Ok(Box::new(chain_spec::testnet_config())),
_ => panic!("Unknown network ID"),
}
}